[INFO] fetching crate oura 1.9.1...
[INFO] checking oura-1.9.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate oura 1.9.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate oura 1.9.1 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oura 1.9.1
[INFO] finished tweaking crates.io crate oura 1.9.1
[INFO] tweaked toml for crates.io crate oura 1.9.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate oura 1.9.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef8f25b6723cf7fc92c46bc0f9e70d5e3d90155465421c35d88c411a4fa23f06
[INFO] running `Command { std: "docker" "start" "-a" "ef8f25b6723cf7fc92c46bc0f9e70d5e3d90155465421c35d88c411a4fa23f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef8f25b6723cf7fc92c46bc0f9e70d5e3d90155465421c35d88c411a4fa23f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef8f25b6723cf7fc92c46bc0f9e70d5e3d90155465421c35d88c411a4fa23f06", kill_on_drop: false }`
[INFO] [stdout] ef8f25b6723cf7fc92c46bc0f9e70d5e3d90155465421c35d88c411a4fa23f06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74e69e0be60b2bfa0c34ebe4d6fba53371c8c36ad7cded1ac04b48826a7c690b
[INFO] running `Command { std: "docker" "start" "-a" "74e69e0be60b2bfa0c34ebe4d6fba53371c8c36ad7cded1ac04b48826a7c690b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling thiserror v1.0.51
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling minicbor v0.20.0
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling minicbor v0.19.1
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]     Checking unicode-bidi v0.3.14
[INFO] [stderr]     Checking cryptoxide v0.4.4
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking deranged v0.3.10
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling syn v2.0.41
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.12
[INFO] [stderr]     Checking bech32 v0.9.1
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[INFO] [stderr]     Checking base58 v0.2.0
[INFO] [stderr]    Compiling prometheus v0.13.3
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[INFO] [stderr]     Checking crc v3.0.1
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[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking mio v0.8.10
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[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]     Checking chunked_transfer v1.5.0
[INFO] [stderr]     Checking termcolor v1.4.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking tiny_http v0.10.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking textwrap v0.16.0
[INFO] [stderr]     Checking pathdiff v0.2.1
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking unicode-truncate v0.2.0
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking crossterm v0.25.0
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]    Compiling minicbor-derive v0.13.0
[INFO] [stderr]    Compiling merge_derive v0.1.0
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking merge v0.1.0
[INFO] [stderr]     Checking env_logger v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling thiserror-impl v1.0.51
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking prometheus_exporter v0.8.5
[INFO] [stderr]     Checking pallas-codec v0.30.1
[INFO] [stderr]     Checking pallas-codec v0.18.2
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking pallas-multiplexer v0.18.2
[INFO] [stderr]     Checking pallas-crypto v0.30.1
[INFO] [stderr]     Checking pallas-miniprotocols v0.18.2
[INFO] [stderr]     Checking pallas-addresses v0.30.1
[INFO] [stderr]     Checking pallas-primitives v0.30.1
[INFO] [stderr]     Checking config v0.13.4
[INFO] [stderr]     Checking pallas-traverse v0.30.1
[INFO] [stderr]     Checking oura v1.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ChainState` is never constructed
[INFO] [stdout]   --> src/utils/metrics.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub(crate) struct ChainState {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChainState` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChainState` is never constructed
[INFO] [stdout]   --> src/utils/metrics.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub(crate) struct ChainState {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChainState` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "74e69e0be60b2bfa0c34ebe4d6fba53371c8c36ad7cded1ac04b48826a7c690b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74e69e0be60b2bfa0c34ebe4d6fba53371c8c36ad7cded1ac04b48826a7c690b", kill_on_drop: false }`
[INFO] [stdout] 74e69e0be60b2bfa0c34ebe4d6fba53371c8c36ad7cded1ac04b48826a7c690b